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TL16C550CFN from TEXAS

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15.625ms

TL16C550CFN

Manufacturer: TEXAS

ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL

Partnumber Manufacturer Quantity Availability
TL16C550CFN TEXAS 29 In Stock

Description and Introduction

ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL The TL16C550CFN is a UART (Universal Asynchronous Receiver/Transmitter) manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Operating Voltage:** 5V  
- **Data Rate:** Up to 1.5 Mbps  
- **FIFO Buffers:** 16-byte transmit and receive FIFOs  
- **Interface:** Parallel (8-bit)  
- **Package:** 44-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature:** -40°C to +85°C  
- **Clock Input:** Up to 16 MHz  

### **Descriptions:**  
- The TL16C550CFN is a serial communication IC designed for asynchronous data transfer.  
- It includes programmable baud rate generation and supports industrial-standard protocols.  
- Features an enhanced UART architecture with FIFO buffers to reduce CPU overhead.  

### **Features:**  
- **16-byte FIFOs** for both transmit and receive operations.  
- **Programmable Baud Rate Generator** with a divisor latch.  
- **Modem Control Signals** (RTS, CTS, DSR, DTR, RI, DCD).  
- **Autoflow Control** via RTS/CTS signals.  
- **Interrupt Identification & Prioritization** for efficient handling.  
- **Software-Compatible** with the TL16C450 and TL16C550.  
- **Industrial Temperature Range** support (-40°C to +85°C).  

This UART is commonly used in embedded systems, industrial automation, and communication interfaces.

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